var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');

var routes = require('./routes/index');
var users = require('./routes/users');
//var movie = require('./routes/movie')
//var express = require('express')
//    , routes = require('./routes')
//    , user = require('./routes/user')
//    , movie = require('./routes/movie')
//    , http = require('http')
//    , path = require('path')
//    , ejs = require('ejs')
//    , SessionStore = require("session-mongoose")(express);
var app = express();
app.all('*',function (req, res, next) {
  res.header('Access-Control-Allow-Origin', '*');
  res.header('Access-Control-Allow-Headers', 'Content-Type, Content-Length, Authorization, Accept, X-Requested-With , yourHeaderFeild');
  res.header('Access-Control-Allow-Methods', 'PUT, POST, GET, DELETE, OPTIONS');

  if (req.method == 'OPTIONS') {
    res.send(200);
  }
  else {
    next();
  }
});
//app.use(require('body-parser').urlencoded({extended: true}))
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.use(bodyParser.json({limit:'50mb'}));
app.use(bodyParser.urlencoded({limit:'50mb',extended:true}));
//app.get('/movie/add',movie.movieAdd);//����
//app.post('/movie/add',movie.doMovieAdd);//�ύ
//app.get('/movie/:name',movie.movieAdd);//�༭��ѯ
//app.get('/movie/json/:name',movie.movieJSON);//JSON���

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
//app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

app.use('/', routes);
app.use('/users', users);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
  app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
      message: err.message,
      error: err
    });
  });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
  res.status(err.status || 500);
  res.render('error', {
    message: err.message,
    error: {}
  });
});


module.exports = app;
